Barrages/Weirs TRIZ Cases
- Modular Water Screen Belt with Projections for Filtration
Molded plastic water screen belts use integrated support ribs to boost filtration capacity while eliminating complex joining processes.
- Hydroelectric Intake Gate Self-Cleaning Strip Mechanism
A hydroelectric intake gate uses a flow-driven cleaning strip to remove debris from horizontal lattice bars.
- Vertical Piston Surge Gate for Coastal Flood Protection
Buoyancy-activated pistons rise in sleeves to block surges, reducing footprint and environmental impact.
- Fish Lift Container Guided by Rails to Prevent Jamming
Rails guide the floating container through the shaft, preventing jamming from tilting or deposits while maintaining transport capacity.
- Flap Gate Rotation Bearing Simplifies Manufacturing
Axis positioning mechanism synchronizes rotating plates to stabilize pivot placement near watertight seals.